Former President Biden has been diagnosed with an aggressive form of prostate cancer. Among men in the U.S., prostate cancer is the most common cancer and the second leading cause of cancer deaths. Geoff Bennett spoke with Dr.

The news of the former president's illness, coupled with the damage to Biden world’s credibility when it comes to his fitness, has led to speculation about a cover-up.

Cancer patients rarely face a diagnosis alone. Sometimes, experts say, family caregivers step into a caregiving role before they even realize it.